Datasheets
BC857ALT1G by:

PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL

Part Details for BC857ALT1G by onsemi

Overview of BC857ALT1G by onsemi

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Applications Education and Research Security and Surveillance Audio and Video Systems

Price & Stock for BC857ALT1G

Part # Distributor Description Stock Price Buy
DISTI # 80Y6673
Newark Trans, Bipol, Pnp, -45V, Sot23, Transistor Polarity:Pnp, Collector Emitter Voltage V(Br)Ceo:-45V, Transition Frequency Ft:100Mhz, Power Dissipation Pd:225Mw, Dc Collector Current:-100Ma, Dc Current Gain Hfe:90Hfe, Transistor Case Rohs Compliant: Yes |Onsemi BC857ALT1G Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 9000
  • 1 $0.1140
  • 10 $0.0740
  • 25 $0.0610
  • 50 $0.0480
  • 100 $0.0350
  • 250 $0.0310
  • 500 $0.0260
  • 1,000 $0.0220
$0.0220 / $0.1140 Buy Now
DISTI # 09R9383
Newark Bipolar Transistor, Pnp -45V Sot-23, Transistor Polarity:Pnp, Collector Emitter Voltage Max:45V, Continuous Collector Current:100Ma, Power Dissipation:225Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Onsemi BC857ALT1G Min Qty: 18000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1,000 $0.0290
$0.0290 Buy Now
DISTI # 45J0603
Newark Bipolar Transistor, Pnp -45V Sot-23, Full Reel, Transistor Polarity:Pnp, Collector Emitter Voltage Max:45V, Continuous Collector Current:100Ma, Power Dissipation:225Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins Rohs Compliant: Yes |Onsemi BC857ALT1G Min Qty: 21000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 12,000 $0.0130
$0.0130 Buy Now
DISTI # BC857ALT1GOSCT-ND
DigiKey TRANS PNP 45V 0.1A SOT23-3 Min Qty: 1 Lead time: 8 Weeks Container: Digi-ReelĀ®, Cut Tape (CT), Tape & Reel (TR) 57577
In Stock
  • 1 $0.1100
  • 10 $0.0800
  • 100 $0.0433
  • 500 $0.0340
  • 1,000 $0.0236
  • 3,000 $0.0196
  • 6,000 $0.0185
  • 9,000 $0.0158
  • 30,000 $0.0146
  • 75,000 $0.0126
  • 150,000 $0.0105
$0.0105 / $0.1100 Buy Now
DISTI # BC857ALT1G
Avnet Americas Trans GP BJT PNP 45V 0.1A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BC857ALT1G) RoHS: Compliant Min Qty: 66000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 66,000 $0.0115
  • 72,000 $0.0112
  • 138,000 $0.0109
  • 330,000 $0.0106
  • 660,000 $0.0103
  • 3,300,000 $0.0100
  • 6,600,000 $0.0097
$0.0097 / $0.0115 Buy Now
DISTI # 863-BC857ALT1G
Mouser Electronics Bipolar Transistors - BJT 100mA 50V PNP RoHS: Compliant 14092
  • 1 $0.1100
  • 10 $0.0710
  • 100 $0.0340
  • 1,000 $0.0210
  • 3,000 $0.0170
  • 9,000 $0.0130
  • 24,000 $0.0120
  • 45,000 $0.0110
  • 99,000 $0.0100
$0.0100 / $0.1100 Buy Now
DISTI # 70465836
RS ON Semi BC857ALT1G PNP Bipolar Transistor, 0.1 A, 45 V, 3-Pin SOT-23 | ON Semiconductor BC857ALT1G RoHS: Not Compliant Min Qty: 250 Package Multiple: 1 Container: Bulk 0
  • 250 $0.0210
  • 500 $0.0200
  • 750 $0.0190
  • 1,000 $0.0180
$0.0180 / $0.0210 RFQ
Future Electronics BC857 Series 45 V 200 mA Surface Mount PNP General Purpose Transistor - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 6000
Reel
  • 3,000 $0.0117
  • 12,000 $0.0111
  • 30,000 $0.0107
  • 75,000 $0.0104
  • 120,000 $0.0098
$0.0098 / $0.0117 Buy Now
Future Electronics BC857 Series 45 V 200 mA Surface Mount PNP General Purpose Transistor - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Cut Tape/Mini-Reel 4080
Cut Tape/Mini-Reel
  • 1 $0.0098
$0.0098 Buy Now
Future Electronics BC857 Series 45 V 200 mA Surface Mount PNP General Purpose Transistor - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 69000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.0117
  • 12,000 $0.0111
  • 30,000 $0.0107
  • 75,000 $0.0104
  • 120,000 $0.0098
$0.0098 / $0.0117 Buy Now
Bristol Electronics   5370
RFQ
Bristol Electronics   3
RFQ
Quest Components 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB 5897
  • 1 $0.0576
  • 557 $0.0216
  • 2,316 $0.0108
$0.0108 / $0.0576 Buy Now
Quest Components 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB 4296
  • 1 $0.1080
  • 279 $0.0360
  • 1,390 $0.0216
$0.0216 / $0.1080 Buy Now
Rochester Electronics Small Signal Bipolar Transistor, 0.1A, 45V, PNP, TO-236AB RoHS: Compliant Status: Active Min Qty: 1 918000
  • 1 $0.0263
  • 25 $0.0258
  • 100 $0.0247
  • 500 $0.0237
  • 1,000 $0.0224
$0.0224 / $0.0263 Buy Now
DISTI # BC857ALT1G
Avnet Americas Trans GP BJT PNP 45V 0.1A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BC857ALT1G) RoHS: Compliant Min Qty: 66000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 66,000 $0.0115
  • 72,000 $0.0112
  • 138,000 $0.0109
  • 330,000 $0.0106
  • 660,000 $0.0103
  • 3,300,000 $0.0100
  • 6,600,000 $0.0097
$0.0097 / $0.0115 Buy Now
DISTI # BC857ALT1G
TME Transistor: PNP, bipolar, 45V, 0.1A, 0.225W, SOT23 Min Qty: 20 3623
  • 20 $0.0375
  • 100 $0.0204
  • 500 $0.0160
  • 3,000 $0.0141
  • 12,000 $0.0132
$0.0132 / $0.0375 Buy Now
Ameya Holding Limited BC857ALT1G Series 45 V 100 mA PNP General Purpose Transistor - SOT-23-3 (TO-236) 9000
RFQ
DISTI # BC857ALT1G
Avnet Americas Trans GP BJT PNP 45V 0.1A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BC857ALT1G) RoHS: Compliant Min Qty: 66000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 66,000 $0.0115
  • 72,000 $0.0112
  • 138,000 $0.0109
  • 330,000 $0.0106
  • 660,000 $0.0103
  • 3,300,000 $0.0100
  • 6,600,000 $0.0097
$0.0097 / $0.0115 Buy Now
Chip 1 Exchange INSTOCK 61734
RFQ
DISTI # BC857ALT1G
Avnet Asia Trans GP BJT PNP 45V 0.1A 3-Pin SOT-23 T/R (Alt: BC857ALT1G) RoHS: Compliant Min Qty: 69000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days 0
  • 69,000 $0.0099
  • 138,000 $0.0097
  • 207,000 $0.0096
  • 345,000 $0.0095
  • 690,000 $0.0093
  • 1,725,000 $0.0090
  • 3,450,000 $0.0088
$0.0088 / $0.0099 Buy Now
DISTI # BC857ALT1G
Avnet Silica Trans GP BJT PNP 45V 0.1A 3-Pin SOT-23 T/R (Alt: BC857ALT1G) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 2 Days Silica - 39000
Buy Now
DISTI # BC857ALT1G
EBV Elektronik Trans GP BJT PNP 45V 0.1A 3-Pin SOT-23 T/R (Alt: BC857ALT1G) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 3 Days EBV - 0
Buy Now
DISTI # 2464030
element14 Asia-Pacific TRANS, BIPOL, PNP, -45V, SOT23 RoHS: Compliant Min Qty: 5 Container: Cut Tape 15000
  • 5 $0.1150
  • 10 $0.0747
  • 100 $0.0359
  • 500 $0.0352
$0.0352 / $0.1150 Buy Now
DISTI # 2464030RL
element14 Asia-Pacific TRANS, BIPOL, PNP, -45V, SOT23 RoHS: Compliant Min Qty: 500 Container: Reel 15000
  • 500 $0.0352
$0.0352 Buy Now
DISTI # 2440801
element14 Asia-Pacific TRANSISTOR, BIPOL, PNP, -45V, SOT-23-3 RoHS: Compliant Min Qty: 3000 Container: Reel 0
  • 3,000 $0.0176
  • 9,000 $0.0139
  • 24,000 $0.0125
  • 45,000 $0.0117
$0.0117 / $0.0176 Buy Now
DISTI # 2464030RL
Farnell TRANS, BIPOL, PNP, -45V, SOT23 RoHS: Compliant Min Qty: 500 Lead time: 11 Weeks, 1 Days Container: Reel 15000
  • 500 $0.0385
$0.0385 Buy Now
DISTI # 2464030
Farnell TRANS, BIPOL, PNP, -45V, SOT23 RoHS: Compliant Min Qty: 5 Lead time: 11 Weeks, 1 Days Container: Cut Tape 15000
  • 5 $0.1262
  • 10 $0.0815
  • 100 $0.0392
  • 500 $0.0385
$0.0385 / $0.1262 Buy Now
DISTI # 4275574
Farnell BIPOLAR JUNCTION TRANSISTOR ARRAYS - BJT RoHS: Compliant Min Qty: 15000 Lead time: 3 Weeks, 1 Days Container: Each 918000
  • 15,000 $0.0237
$0.0237 Buy Now
DISTI # 2440801
Farnell TRANSISTOR, BIPOL, PNP, -45V, SOT-23-3 RoHS: Compliant Min Qty: 3000 Lead time: 11 Weeks, 1 Days Container: Reel 0
  • 3,000 $0.0175
  • 9,000 $0.0125
  • 24,000 $0.0112
  • 45,000 $0.0110
$0.0110 / $0.0175 Buy Now
Flip Electronics Stock, ship today 41137
  • 1 $0.0100
$0.0100 RFQ
New Advantage Corporation SOT23-3/GENERAL PURPOSE TRANSISTOR PNP RoHS: Compliant Min Qty: 1 Package Multiple: 3000 30000
  • 15,000 $0.0162
  • 30,000 $0.0151
$0.0151 / $0.0162 Buy Now
Wuhan P&S General Purpose Transistors PNP Silicon Min Qty: 1 45000
  • 1 $0.0300
  • 100 $0.0200
  • 500 $0.0200
  • 1,000 $0.0200
$0.0200 / $0.0300 Buy Now

Part Details for BC857ALT1G

BC857ALT1G CAD Models

BC857ALT1G Part Data Attributes

BC857ALT1G onsemi
Buy Now Datasheet
Compare Parts:
BC857ALT1G onsemi PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 3 LEAD
Package Description CASE 318-08, 3 PIN
Pin Count 3
Manufacturer Package Code 318-08
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 125
JEDEC-95 Code TO-236AB
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.225 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC857ALT1G

This table gives cross-reference parts and alternative options found for BC857ALT1G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC857ALT1G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BC857ALT3 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB Motorola Mobility LLC BC857ALT1G vs BC857ALT3
BC857ALT1 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Micro Commercial Components BC857ALT1G vs BC857ALT1
BC857ATR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, Central Semiconductor Corp BC857ALT1G vs BC857ATR
BC857A-TAPE-13 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC857ALT1G vs BC857A-TAPE-13
BC857ATR13 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, Central Semiconductor Corp BC857ALT1G vs BC857ATR13
BC857ATRL13 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon YAGEO Corporation BC857ALT1G vs BC857ATRL13
BC857A 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG BC857ALT1G vs BC857A
BC857ATRL 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB NXP Semiconductors BC857ALT1G vs BC857ATRL
BC857A-TP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 Micro Commercial Components BC857ALT1G vs BC857A-TP
BC857AR-TAPE-7 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC857ALT1G vs BC857AR-TAPE-7
Part Number Description Manufacturer Compare
BC857AW Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, SUPERMINI-6 Central Semiconductor Corp BC857ALT1G vs BC857AW
BC857A-7-F Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN,PLASTIC PACKAGE-3 Diodes Incorporated BC857ALT1G vs BC857A-7-F
BC857ATR13LEADFREE Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, PNP, Silicon, Central Semiconductor Corp BC857ALT1G vs BC857ATR13LEADFREE
BC857AR-TAPE-7 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC857ALT1G vs BC857AR-TAPE-7
BC857A Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, LEAD FREE PACKAGE-3 WEITRON INTERNATIONAL CO., LTD. BC857ALT1G vs BC857A
BC857ATR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, Central Semiconductor Corp BC857ALT1G vs BC857ATR
BC857AR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Central Semiconductor Corp BC857ALT1G vs BC857AR
BC857A Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Micro Commercial Components BC857ALT1G vs BC857A
BC857AW Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG BC857ALT1G vs BC857AW
BC857A,215 vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin Nexperia BC857ALT1G vs BC857A,215

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